TREA

Joseph Groshans

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  • Clinton, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Straight-handle pulse tool
    • Patent number D377302
    • Issue date Jan 14, 1997
    • Chicago Pneumatic Tool Company
    • Yutaka Kazamaki
    • D08 - Tools and hardware
  • Information Patent Grant

    Pistol handle pulse tool
    • Patent number D376969
    • Issue date Dec 31, 1996
    • Chicago Pneumatic Tool Company
    • Yutaka Kazamaki
    • D08 - Tools and hardware
  • Information Patent Grant

    Pulse tool
    • Patent number 5,544,710
    • Issue date Aug 13, 1996
    • Chicago Pneumatic Tool Company
    • Joseph R. Groshans
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Powered impact wrench
    • Patent number 5,083,619
    • Issue date Jan 28, 1992
    • Chicago Pneumatic Tool Company
    • David A. Giardino
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pneumatic hydraulic hand-held power unit
    • Patent number 4,497,197
    • Issue date Feb 5, 1985
    • Chicago Pneumatic Tool Company
    • David A. Giardino
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rotary and orbital sander
    • Patent number 4,467,565
    • Issue date Aug 28, 1984
    • Chicago Pneumatic Tool Company
    • William K. Wallace
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Microprocessor control yield point tightening system
    • Patent number 4,413,396
    • Issue date Nov 8, 1983
    • Chicago Pneumatic Tool Company
    • William K. Wallace
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Microprocessor monitoring system for fastener tightening
    • Patent number 4,400,785
    • Issue date Aug 23, 1983
    • Chicago Pneumatic Tool Company
    • William K. Wallace
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sanding shoe
    • Patent number 3,973,362
    • Issue date Aug 10, 1976
    • Chicago Pneumatic Tool Company
    • Joseph R. Groshans
    • B24 - GRINDING POLISHING